A quick and dirty report of the unique input names on my page.

proj_request_report.js

var report = {

	run: function ()
	{
		return $("form :input[name!='']").filter(this.isUniqueField);
	},
	
	isUniqueField: function (index)
	{
		if(report.elementNameCache.indexOf(this.name) < 0) {
			report.elementNameCache.push(this.name);
			return true;
		}
		return false;
	},
	
	elementNameCache: [] // by the end, this will contain all the unique names of your inputs.

};